An RN in interventional radiology plays a vital role in supporting the medical team during minimally invasive procedures that utilize imaging guidance, such as X-rays, CT scans, or ultrasounds. Their responsibilities include preparing patients for procedures by explaining the process, ensuring proper positioning, and maintaining sterile environments to prevent infections. They assist physicians by passing instruments, monitoring patient vital signs throughout the procedure, and managing any immediate patient needs or complications. Additionally, they provide post-procedure care, including monitoring recovery, managing pain, and educating patients on aftercare instructions. This role requires a combination of technical skills, patient advocacy, and thorough understanding of imaging techniques and sterile procedures, making interventional radiology nurses essential for safe and effective patient outcomes.